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| With allows you to do a series of operations on an object without having to name the object each time. | | With allows you to do a series of operations on an object without having to name the object each time. |
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| == Example (Basic) == | | == Example == |
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| <pre> | | <tabber> |
| | JavaScript= |
| | <syntaxhighlight lang="JavaScript"> |
| | /* With statement allows accessing properties on a specified object */ |
| | |
| | var theURL, theTitle; |
| | with (document) { |
| | theURL = URL; |
| | title = "New Title"; |
| | theTitle = title; |
| | NSB.Print(URL); |
| | NSB.Print(title); |
| | } |
| | |
| | /* a better way to perform With */ |
| | |
| | (function($){ |
| | theURL = $.URL; |
| | $.title = "New Title"; |
| | theTitle = $.title; |
| | NSB.Print($.URL); |
| | NSB.Print($.title); |
| | }(document) |
| | );</syntaxhighlight> |
| | |-| |
| | BASIC= |
| | <syntaxhighlight lang="vb.net"> |
| Rem With sample | | Rem With sample |
| 'With statement allows accessing properties on a specified object | | 'With statement allows accessing properties on a specified object |
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| Dim theURL, theTitle | | Dim theURL, theTitle |
| With document | | With document |
| theURL = .URL
| | theURL = .URL |
| .title = "New Title"
| | .title = "New Title" |
| theTitle = .title
| | theTitle = .title |
| document.write(.URL & "<br>") | | Print .URL |
| document.write(.title & "<br>") | | Print .title |
| End With | | End With</syntaxhighlight> |
| | | </tabber> |
| </pre> | |
| | |
| == Example (JavaScript) ==
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| | |
| <pre>
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| // With sample
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| /* With statement allows accessing properties on a specified object */
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| | |
| var theURL, theTitle;
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| with (document) {
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| theURL = URL;
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| title = "New Title";
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| theTitle = title;
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| document.write(URL + "<br>");
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| document.write(title + "<br>");
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| }
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| </pre> | |
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| == Output == | | == Output == |
Latest revision as of 23:40, 24 July 2019
With object
- [statements]
End With
Description
With allows you to do a series of operations on an object without having to name the object each time.
Example
/* With statement allows accessing properties on a specified object */
var theURL, theTitle;
with (document) {
theURL = URL;
title = "New Title";
theTitle = title;
NSB.Print(URL);
NSB.Print(title);
}
/* a better way to perform With */
(function($){
theURL = $.URL;
$.title = "New Title";
theTitle = $.title;
NSB.Print($.URL);
NSB.Print($.title);
}(document)
);
Rem With sample
'With statement allows accessing properties on a specified object
Dim theURL, theTitle
With document
theURL = .URL
.title = "New Title"
theTitle = .title
Print .URL
Print .title
End With
Output
File:///C:Browse.htm
New Title